GPUBoss Review Our evaluation of 645 vs 460 among Desktop GPUs

Gaming

Battlefield 3, Battlefield 4, Bioshock Infinite and 21 more

Graphics

T-Rex, Manhattan, Cloud Gate Factor, Sky Diver Factor and 1 more

Computing

Face Detection, Ocean Surface Simulation and 3 more

Performance per Watt

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Value

Battlefield 3, Battlefield 4, Bioshock Infinite and 32 more

Noise and Power

TDP, Idle Power Consumption, Load Power Consumption and 2 more

No winner declared

Too close to call

Cast your vote Do you agree or disagree with GPUBoss?

Thanks for adding your opinion. Follow us on Facebook to stay up to date with the latest news!
VS

Differences What are the advantages of each

Front view of GeForce GTX 645

Reasons to consider the
Nvidia GeForce GTX 645

Report a correction
Higher clock speed 824 MHz vs 675 MHz More than 20% higher clock speed
Higher effective memory clock speed 4,000 MHz vs 3,600 MHz More than 10% higher effective memory clock speed
More shading units 576 vs 336 240 more shading units
Higher memory clock speed 1,000 MHz vs 900 MHz More than 10% higher memory clock speed
Significantly lower TDP 65W vs 160W 2.5x lower TDP
Front view of GeForce GTX 460

Reasons to consider the
Nvidia GeForce GTX 460

Report a correction
Higher memory bandwidth 115.2 GB/s vs 64 GB/s 80% higher memory bandwidth
More render output processors 32 vs 16 Twice as many render output processors
Wider memory bus 256 bit vs 128 bit 2x wider memory bus

Benchmarks Real world tests of GeForce GTX 645 vs 460

Bitcoin mining Data courtesy CompuBench

GeForce GTX 645
38.66 mHash/s
GeForce GTX 460
40.61 mHash/s

Face detection Data courtesy CompuBench

GeForce GTX 645
13.81 mPixels/s
GeForce GTX 460
20.93 mPixels/s

Ocean surface simulation Data courtesy CompuBench

GeForce GTX 645
546.51 frames/s
GeForce GTX 460
617.85 frames/s

Particle simulation Data courtesy CompuBench

GeForce GTX 645
195.92 mInteraction/s
GeForce GTX 460
171.41 mInteraction/s

T-Rex (Compubench 1.5) Data courtesy CompuBench

GeForce GTX 645
1.54 frames/s
GeForce GTX 460
1.82 frames/s

Fire Strike Factor Data courtesy FutureMark

Sky Diver Factor Data courtesy FutureMark

Cloud Gate Factor Data courtesy FutureMark

Comments

comments powered by Disqus